Lactose intolerance is the inability to
A) produce milk proteins.
B) produce lactose.
C) digest cellulose.
D) digest lactose.

Question

Quizplus · Accepted Answer

Lactose intolerance is the inability to digest lactose, which is a sugar found in milk and other dairy products. People who are lactose intolerant lack the enzyme lactase, which breaks down lactose in the small intestine. As a result, undigested lactose can lead to symptoms such as bloating, gas, and diarrhea.

Lactose Intolerance Is the Inability to